994K Wheel Loader

Engine Buckets

Engine Model Catreg 3516E Bucket Capacities 191-245 m3 25-32 yd3

Emissions US EPA Tier 1 Equivalent Operating Specifications

Gross Power ndash ISO 14396 1377 kW 1847 hp Rated Payload ndash Standard 408 tonnes 45 tons

Net Power ndash SAE J1349 (Standard Ambient) 1297 kW 1739 hp Rated Payload ndash High Lift 381 tonnes 42 tons

Net Power ndash SAE J1349 (High Ambient) 1265 kW 1696 hp Operating Weight 239 142 kg 527218 lb

2

Lower your cost per ton with built-in durability

Contents Structures4

Power Train 6

Hydraulics 8

Operator Station10

Technology Solutions 12

Cat MineStartrade System13

Safety 14

Serviceability 16

Customer Support 16

Sustainability 17

Bucket and Ground Engaging Tools 18

System Match Efficiency 20

Specifi cations 21

Standard Equipment 29

Optional Equipment31

Mandatory Attachments31

3

Cat Large Wheel Loaders are designed with durability built in ensuring maximum availability through multiple life cycles With optimized performance and simplified serviceability our machines allow you to move more material efficiently and safely at a lower cost per ton

Introduced in 1990 the 994 has become the top customer choice in its size class for the last 25 years Focused on helping our customers succeed we have continued to build upon each new seriesrsquo legacy of reliability safety operator comfort serviceability and sustainability

Structures Best built for the toughest conditions

Lift Arms Your key to maximum uptime and productivity is our field-proven lift arms

bull Excellent visibility to the bucket edges and work area through

a Z-bar design

bull High load stresses are absorbed by the solid steel lift arms

bull Enhance strength in key pin areas through the use of one piece castings

bull Stress relieved lift arms increase durability and lengthen time to repair

4

Robust Structures Your bottom line is improved by highly durable structures that achieve multiple

life cycles and withstand the toughest loading conditions

bull Full box-section rear frame resists torsional shock and twisting forces

bull Heavy-duty steering cylinder mounts efficiently transmit steering loads

into the frame

bull Cast axle pivot mounting areas better disperse stress loads for increased

structural integrity

Front Linkage To ensure long life and reliability the linkage pin joints feature a greased

pin design and standard automatic lubrication system

5

Steering and Transmission Integrated Control System (STICtrade) Experience maximum responsiveness and control with STIC that

combines directional selection gear selection and steering into

a single lever

bull Simple side-to-side motion turns machine right or left minimizing

operator movements

bull Easy to operate finger controlled gear selection

bull Smoother faster cycles and less operator fatigue through

the use of low effort integrated controls

Cat Planetary Powershift Transmission Building your success begins with a best-in-class transmission designed

specifically for mining applications

bull Consistent smooth shifting and efficiency through integrated

electronic controls

bull Long life and reliability through heat treated gears and metallurgy

bull Three forward and three reverse speeds to match your application

Cat 3516E Engine Durability and reliability continues in the 994K with the

proven 3500 Series engines At the heart of the 994K is

the new 3516E engine Optimum performance is built in

through the use of a 16-cylinder four-stroke design

bull On-demand performance through the use of

turbochargers and aftercoolers

bull High Torque Rise ndash 39 torque rise ensures high

lugging forces during digging and acceleration

in high rimpull conditions

bull Extended engine life through a longer stroke

and lower rpm ratings

bull Quick engine response through the use of

electronic controls

6

Power Train Move material more efficiently with improved power and control

Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) Lower your cost per ton utilizing advanced ICTC and RCS for modulated rimpull

bull Reduce tire slippage and wear by modulating rimpull from 100 to 25 percent while depressing left pedal After 25 percent rimpull

is achieved the left pedal applies the brake

bull Reduce the potential for wheel slippage without reducing hydraulic efficiency with RCS

bull Improve fuel efficiency in certain applications with our lock-up clutch torque converter providing direct drive

Economy Mode Enabling maximum productivity and efficiency all day every day

The 994K systems work hard to save you fuel through advanced technologies Utilizing On Demand Throttle

operators maintain normal operation with the left pedal and implements while the 994K manages the engine speed

bull Provides similar control and feel to our traditional throttle lock feature

bull Efficiency of manual throttle and the ergonomics of throttle lock

7

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

2

Lower your cost per ton with built-in durability

Contents Structures4

Power Train 6

Hydraulics 8

Operator Station10

Technology Solutions 12

Cat MineStartrade System13

Safety 14

Serviceability 16

Customer Support 16

Sustainability 17

Bucket and Ground Engaging Tools 18

System Match Efficiency 20

Specifi cations 21

Standard Equipment 29

Optional Equipment31

Mandatory Attachments31

3

Cat Large Wheel Loaders are designed with durability built in ensuring maximum availability through multiple life cycles With optimized performance and simplified serviceability our machines allow you to move more material efficiently and safely at a lower cost per ton

Introduced in 1990 the 994 has become the top customer choice in its size class for the last 25 years Focused on helping our customers succeed we have continued to build upon each new seriesrsquo legacy of reliability safety operator comfort serviceability and sustainability

Structures Best built for the toughest conditions

Lift Arms Your key to maximum uptime and productivity is our field-proven lift arms

bull Excellent visibility to the bucket edges and work area through

a Z-bar design

bull High load stresses are absorbed by the solid steel lift arms

bull Enhance strength in key pin areas through the use of one piece castings

bull Stress relieved lift arms increase durability and lengthen time to repair

4

Robust Structures Your bottom line is improved by highly durable structures that achieve multiple

life cycles and withstand the toughest loading conditions

bull Full box-section rear frame resists torsional shock and twisting forces

bull Heavy-duty steering cylinder mounts efficiently transmit steering loads

into the frame

bull Cast axle pivot mounting areas better disperse stress loads for increased

structural integrity

Front Linkage To ensure long life and reliability the linkage pin joints feature a greased

pin design and standard automatic lubrication system

5

Steering and Transmission Integrated Control System (STICtrade) Experience maximum responsiveness and control with STIC that

combines directional selection gear selection and steering into

a single lever

bull Simple side-to-side motion turns machine right or left minimizing

operator movements

bull Easy to operate finger controlled gear selection

bull Smoother faster cycles and less operator fatigue through

the use of low effort integrated controls

Cat Planetary Powershift Transmission Building your success begins with a best-in-class transmission designed

specifically for mining applications

bull Consistent smooth shifting and efficiency through integrated

electronic controls

bull Long life and reliability through heat treated gears and metallurgy

bull Three forward and three reverse speeds to match your application

Cat 3516E Engine Durability and reliability continues in the 994K with the

proven 3500 Series engines At the heart of the 994K is

the new 3516E engine Optimum performance is built in

through the use of a 16-cylinder four-stroke design

bull On-demand performance through the use of

turbochargers and aftercoolers

bull High Torque Rise ndash 39 torque rise ensures high

lugging forces during digging and acceleration

in high rimpull conditions

bull Extended engine life through a longer stroke

and lower rpm ratings

bull Quick engine response through the use of

electronic controls

6

Power Train Move material more efficiently with improved power and control

Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) Lower your cost per ton utilizing advanced ICTC and RCS for modulated rimpull

bull Reduce tire slippage and wear by modulating rimpull from 100 to 25 percent while depressing left pedal After 25 percent rimpull

is achieved the left pedal applies the brake

bull Reduce the potential for wheel slippage without reducing hydraulic efficiency with RCS

bull Improve fuel efficiency in certain applications with our lock-up clutch torque converter providing direct drive

Economy Mode Enabling maximum productivity and efficiency all day every day

The 994K systems work hard to save you fuel through advanced technologies Utilizing On Demand Throttle

operators maintain normal operation with the left pedal and implements while the 994K manages the engine speed

bull Provides similar control and feel to our traditional throttle lock feature

bull Efficiency of manual throttle and the ergonomics of throttle lock

7

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

3

Cat Large Wheel Loaders are designed with durability built in ensuring maximum availability through multiple life cycles With optimized performance and simplified serviceability our machines allow you to move more material efficiently and safely at a lower cost per ton

Introduced in 1990 the 994 has become the top customer choice in its size class for the last 25 years Focused on helping our customers succeed we have continued to build upon each new seriesrsquo legacy of reliability safety operator comfort serviceability and sustainability

Structures Best built for the toughest conditions

Lift Arms Your key to maximum uptime and productivity is our field-proven lift arms

bull Excellent visibility to the bucket edges and work area through

a Z-bar design

bull High load stresses are absorbed by the solid steel lift arms

bull Enhance strength in key pin areas through the use of one piece castings

bull Stress relieved lift arms increase durability and lengthen time to repair

4

Robust Structures Your bottom line is improved by highly durable structures that achieve multiple

life cycles and withstand the toughest loading conditions

bull Full box-section rear frame resists torsional shock and twisting forces

bull Heavy-duty steering cylinder mounts efficiently transmit steering loads

into the frame

bull Cast axle pivot mounting areas better disperse stress loads for increased

structural integrity

Front Linkage To ensure long life and reliability the linkage pin joints feature a greased

pin design and standard automatic lubrication system

5

Steering and Transmission Integrated Control System (STICtrade) Experience maximum responsiveness and control with STIC that

combines directional selection gear selection and steering into

a single lever

bull Simple side-to-side motion turns machine right or left minimizing

operator movements

bull Easy to operate finger controlled gear selection

bull Smoother faster cycles and less operator fatigue through

the use of low effort integrated controls

Cat Planetary Powershift Transmission Building your success begins with a best-in-class transmission designed

specifically for mining applications

bull Consistent smooth shifting and efficiency through integrated

electronic controls

bull Long life and reliability through heat treated gears and metallurgy

bull Three forward and three reverse speeds to match your application

Cat 3516E Engine Durability and reliability continues in the 994K with the

proven 3500 Series engines At the heart of the 994K is

the new 3516E engine Optimum performance is built in

through the use of a 16-cylinder four-stroke design

bull On-demand performance through the use of

turbochargers and aftercoolers

bull High Torque Rise ndash 39 torque rise ensures high

lugging forces during digging and acceleration

in high rimpull conditions

bull Extended engine life through a longer stroke

and lower rpm ratings

bull Quick engine response through the use of

electronic controls

6

Power Train Move material more efficiently with improved power and control

Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) Lower your cost per ton utilizing advanced ICTC and RCS for modulated rimpull

bull Reduce tire slippage and wear by modulating rimpull from 100 to 25 percent while depressing left pedal After 25 percent rimpull

is achieved the left pedal applies the brake

bull Reduce the potential for wheel slippage without reducing hydraulic efficiency with RCS

bull Improve fuel efficiency in certain applications with our lock-up clutch torque converter providing direct drive

Economy Mode Enabling maximum productivity and efficiency all day every day

The 994K systems work hard to save you fuel through advanced technologies Utilizing On Demand Throttle

operators maintain normal operation with the left pedal and implements while the 994K manages the engine speed

bull Provides similar control and feel to our traditional throttle lock feature

bull Efficiency of manual throttle and the ergonomics of throttle lock

7

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Structures Best built for the toughest conditions

Lift Arms Your key to maximum uptime and productivity is our field-proven lift arms

bull Excellent visibility to the bucket edges and work area through

a Z-bar design

bull High load stresses are absorbed by the solid steel lift arms

bull Enhance strength in key pin areas through the use of one piece castings

bull Stress relieved lift arms increase durability and lengthen time to repair

4

Robust Structures Your bottom line is improved by highly durable structures that achieve multiple

life cycles and withstand the toughest loading conditions

bull Full box-section rear frame resists torsional shock and twisting forces

bull Heavy-duty steering cylinder mounts efficiently transmit steering loads

into the frame

bull Cast axle pivot mounting areas better disperse stress loads for increased

structural integrity

Front Linkage To ensure long life and reliability the linkage pin joints feature a greased

pin design and standard automatic lubrication system

5

Steering and Transmission Integrated Control System (STICtrade) Experience maximum responsiveness and control with STIC that

combines directional selection gear selection and steering into

a single lever

bull Simple side-to-side motion turns machine right or left minimizing

operator movements

bull Easy to operate finger controlled gear selection

bull Smoother faster cycles and less operator fatigue through

the use of low effort integrated controls

Cat Planetary Powershift Transmission Building your success begins with a best-in-class transmission designed

specifically for mining applications

bull Consistent smooth shifting and efficiency through integrated

electronic controls

bull Long life and reliability through heat treated gears and metallurgy

bull Three forward and three reverse speeds to match your application

Cat 3516E Engine Durability and reliability continues in the 994K with the

proven 3500 Series engines At the heart of the 994K is

the new 3516E engine Optimum performance is built in

through the use of a 16-cylinder four-stroke design

bull On-demand performance through the use of

turbochargers and aftercoolers

bull High Torque Rise ndash 39 torque rise ensures high

lugging forces during digging and acceleration

in high rimpull conditions

bull Extended engine life through a longer stroke

and lower rpm ratings

bull Quick engine response through the use of

electronic controls

6

Power Train Move material more efficiently with improved power and control

Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) Lower your cost per ton utilizing advanced ICTC and RCS for modulated rimpull

bull Reduce tire slippage and wear by modulating rimpull from 100 to 25 percent while depressing left pedal After 25 percent rimpull

is achieved the left pedal applies the brake

bull Reduce the potential for wheel slippage without reducing hydraulic efficiency with RCS

bull Improve fuel efficiency in certain applications with our lock-up clutch torque converter providing direct drive

Economy Mode Enabling maximum productivity and efficiency all day every day

The 994K systems work hard to save you fuel through advanced technologies Utilizing On Demand Throttle

operators maintain normal operation with the left pedal and implements while the 994K manages the engine speed

bull Provides similar control and feel to our traditional throttle lock feature

bull Efficiency of manual throttle and the ergonomics of throttle lock

7

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Robust Structures Your bottom line is improved by highly durable structures that achieve multiple

life cycles and withstand the toughest loading conditions

bull Full box-section rear frame resists torsional shock and twisting forces

bull Heavy-duty steering cylinder mounts efficiently transmit steering loads

into the frame

bull Cast axle pivot mounting areas better disperse stress loads for increased

structural integrity

Front Linkage To ensure long life and reliability the linkage pin joints feature a greased

pin design and standard automatic lubrication system

5

Steering and Transmission Integrated Control System (STICtrade) Experience maximum responsiveness and control with STIC that

combines directional selection gear selection and steering into

a single lever

bull Simple side-to-side motion turns machine right or left minimizing

operator movements

bull Easy to operate finger controlled gear selection

bull Smoother faster cycles and less operator fatigue through

the use of low effort integrated controls

Cat Planetary Powershift Transmission Building your success begins with a best-in-class transmission designed

specifically for mining applications

bull Consistent smooth shifting and efficiency through integrated

electronic controls

bull Long life and reliability through heat treated gears and metallurgy

bull Three forward and three reverse speeds to match your application

Cat 3516E Engine Durability and reliability continues in the 994K with the

proven 3500 Series engines At the heart of the 994K is

the new 3516E engine Optimum performance is built in

through the use of a 16-cylinder four-stroke design

bull On-demand performance through the use of

turbochargers and aftercoolers

bull High Torque Rise ndash 39 torque rise ensures high

lugging forces during digging and acceleration

in high rimpull conditions

bull Extended engine life through a longer stroke

and lower rpm ratings

bull Quick engine response through the use of

electronic controls

6

Power Train Move material more efficiently with improved power and control

Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) Lower your cost per ton utilizing advanced ICTC and RCS for modulated rimpull

bull Reduce tire slippage and wear by modulating rimpull from 100 to 25 percent while depressing left pedal After 25 percent rimpull

is achieved the left pedal applies the brake

bull Reduce the potential for wheel slippage without reducing hydraulic efficiency with RCS

bull Improve fuel efficiency in certain applications with our lock-up clutch torque converter providing direct drive

Economy Mode Enabling maximum productivity and efficiency all day every day

The 994K systems work hard to save you fuel through advanced technologies Utilizing On Demand Throttle

operators maintain normal operation with the left pedal and implements while the 994K manages the engine speed

bull Provides similar control and feel to our traditional throttle lock feature

bull Efficiency of manual throttle and the ergonomics of throttle lock

7

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Steering and Transmission Integrated Control System (STICtrade) Experience maximum responsiveness and control with STIC that

combines directional selection gear selection and steering into

a single lever

bull Simple side-to-side motion turns machine right or left minimizing

operator movements

bull Easy to operate finger controlled gear selection

bull Smoother faster cycles and less operator fatigue through

the use of low effort integrated controls

Cat Planetary Powershift Transmission Building your success begins with a best-in-class transmission designed

specifically for mining applications

bull Consistent smooth shifting and efficiency through integrated

electronic controls

bull Long life and reliability through heat treated gears and metallurgy

bull Three forward and three reverse speeds to match your application

Cat 3516E Engine Durability and reliability continues in the 994K with the

proven 3500 Series engines At the heart of the 994K is

the new 3516E engine Optimum performance is built in

through the use of a 16-cylinder four-stroke design

bull On-demand performance through the use of

turbochargers and aftercoolers

bull High Torque Rise ndash 39 torque rise ensures high

lugging forces during digging and acceleration

in high rimpull conditions

bull Extended engine life through a longer stroke

and lower rpm ratings

bull Quick engine response through the use of

electronic controls

6

Power Train Move material more efficiently with improved power and control

Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) Lower your cost per ton utilizing advanced ICTC and RCS for modulated rimpull

bull Reduce tire slippage and wear by modulating rimpull from 100 to 25 percent while depressing left pedal After 25 percent rimpull

is achieved the left pedal applies the brake

bull Reduce the potential for wheel slippage without reducing hydraulic efficiency with RCS

bull Improve fuel efficiency in certain applications with our lock-up clutch torque converter providing direct drive

Economy Mode Enabling maximum productivity and efficiency all day every day

The 994K systems work hard to save you fuel through advanced technologies Utilizing On Demand Throttle

operators maintain normal operation with the left pedal and implements while the 994K manages the engine speed

bull Provides similar control and feel to our traditional throttle lock feature

bull Efficiency of manual throttle and the ergonomics of throttle lock

7

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Power Train Move material more efficiently with improved power and control

Impeller Clutch Torque Converter (ICTC) and Rimpull Control System (RCS) Lower your cost per ton utilizing advanced ICTC and RCS for modulated rimpull

bull Reduce tire slippage and wear by modulating rimpull from 100 to 25 percent while depressing left pedal After 25 percent rimpull

is achieved the left pedal applies the brake

bull Reduce the potential for wheel slippage without reducing hydraulic efficiency with RCS

bull Improve fuel efficiency in certain applications with our lock-up clutch torque converter providing direct drive

Economy Mode Enabling maximum productivity and efficiency all day every day

The 994K systems work hard to save you fuel through advanced technologies Utilizing On Demand Throttle

operators maintain normal operation with the left pedal and implements while the 994K manages the engine speed

bull Provides similar control and feel to our traditional throttle lock feature

bull Efficiency of manual throttle and the ergonomics of throttle lock

7

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Hydraulics Productivity enabling you to move more and make more

Positive Flow Control Hydraulics Increase efficiency through our Positive Flow Control (PFC)

Hydraulic System PFC has concurrent pump and valve

control By optimizing pump control hydraulic oil flow

is proportionate to implement lever movement

bull Fast productive cycles enabled by four electronically

controlled fully variable piston pumps

bull Increased bucket feel and control

bull Consistent performance and efficiency with lower

system heat

8

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Electro Hydraulic Controls Increase operator productivity with these implement features

bull Operate comfortably through electronically controlled hydraulic

cylinder stops

bull Handle easy-to-use soft detent controls

bull Conveniently set automatic implement kickouts from inside

the cab

Steering System Confident loader operation starts with precise machine control

enabled by the 994Krsquos load sensing hydraulic steering system

bull Increase efficiency with our variable displacement piston pumps

bull Achieve precise positioning for easy loading in tight areas with

40 degrees of steering articulation

bull Enhance operator comfort with integrated steering and

transmission control functions

Filtration System Benefit from extended performance and reliability of your hydraulic

system with our advanced filtration system

bull Lifttilt case drain filters

bull Lifttilt high pressure screens

bull Steering case drain filters

bull Steering high pressure screens

bull Hydraulic case drain filters

bull Power train filters for transmission torque converter

and pump drives

bull Front and rear brake oil screens

9

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Your operators can work more efficiently and

stay comfortable with our customer-inspired

cab features

Entry and Exit Enter and exit the cab easily and safely with

these newly designed ergonomic features

bull Two side access points

bull Fold up STIC steerarmrest

bull Reduced access stairway angles

Deluxe Operator Seat Enhance comfort and reduce operator fatigue

with Cat Comfort Series III seat

bull Available heated and ventilated seat featuring

leather seat bolster surfaces

bull High back design and extra thick contoured

cushions

bull Air suspension system

bull Easy-to-reach seat levers and controls for

six way adjustments

bull Seat-mounted implement pod and STIC steer

that moves with the seat

bull 76 mm (3 in) wide retractable seat belt

Trainer Seat Safely train other operators in comfort with

our standard training seat

bull 76 mm (3 in) wide retractable seat belt

bull Fold-down design with molded drink tray

and storage

10

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Operator Station Best-in-Class operator comfort and ergonomics

Environment Your operatorrsquos productivity is enhanced with our clean

comfortable cab environment

bull Experience reduced vibrations from viscous cab mounts

and seat air suspension

bull Maintain desired cab temperature with automatic

temperature controls

bull Pressurized cab with pressure indicator

bull Operator sound levels at a quiet 71 dB(A)

bull Available heated and ventilated seats featuring leather

covered seat bolster and headrest

11

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Technology Solutions Greater productivity through Integrated Electronic Systems

The 994K electronic systems have been completely integrated to function as one machine This integration creates a smart machine

and more informed operator maximizing the productivity of both

VIMStrade 3G We have worked hard to help our customers and operators

perform at their best through our Vital Information Management

System (VIMS 3G)

bull Easy-to-view Advisor Display features a large screen

bull Intuitive operation and easy navigation with our enhanced

user interface

bull Decrease service time by keeping operators informed about

machine system malfunction or operation

Operator Profi le Operator comfort begins with personalized machine feature

settings Through our Advisor Display an operator can instantly

recall personalized profiles

bull Store up to 10 separate operator profiles through Advisor

bull Decrease setup time between operators by recalling

personalized screen layouts

Payload Control System Increase your efficiency with our Payload Control System 30

bull Quick payload weighs with on-the-go weighing

bull Comprehensive record accuracy of machine performance

with up to 1000 truck records with 25 different materials

Cycle Timer Impact your bottom line through improved machine performance

with Cycle Timer Each loading segment time can be analyzed to

help you achieve more efficient operation

Features

bull Production Summary

bull Machine Utilization

bull Productive Cycle Time

bull Loader Payload Summary

bull Fuel Usage Summary

12

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Cat MineStar System Work more productively

Cat MineStar System is the industryrsquos broadest suite

of integrated mine operations and mobile equipment

management technologies configurable to suite your

operationrsquos needs Its capability sets ndash Fleet Terrain Detect

Health and Command ndash contain a range of technologies

that let you manage everything from fleet assignment and

condition monitoring to remote and autonomous control

The 994K can take advantage of many of these advanced

technologies some of which are standard out of the factory

Fleet Fleet provides comprehensive real-time machine tracking

assignment and productivity management giving you a

comprehensive overview of all operations from anywhere

in the world

Terrain for Loading Terrain with your 994K enables high-precision management of

loading operations through the use of guidance technology

It increases 994Krsquos productivity and provides you real-time

feedback for improved efficiency

Detect Detect helps increase operator awareness enhancing safety

at your operation It includes a range of capabilities designed

to assist the operator with areas of limited visibility around

fixed and mobile equipment

Health Health delivers critical event-based machine condition and

operating data for your entire fleet It includes comprehensive

equipment health and asset monitoring capabilities with a

wide range of diagnostic analytic and reporting tools

13

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Safety Making your safety our priority

Powered Access System The Cat powered access system allows easier

access to the primary stairs by improving ingress

and egress to and from the rear platform

bull Safe ergonomic access system

bull All operators have adequate space when using

the wide stairway

bull Operators maintain three-point contact when

using full handrails on each side

bull Raise lower platform from cab level or ground

14

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

We are constantly improving our products in an effort to provide

a safe work environment for the operator and those who work

on your job site

Machine Access bull Wider stairs with 45 degree angles increase safety for operators

getting on and off the 994K

bull Wide walkways with non-skid surfaces and integrated lock outtag

out points are designed into the service areas

bull Windshield cleaning platforms provide safe and convenient

access for the operator

bull Maintain three points of contact at all times through ground

level or platform accessible service areas

bull Emergency egress

Visibility bull Standard pull-down window shade and optional heated mirrors

ensure extended visibility for safe operation

bull Cat Detect with Object Detection System (rearview camera

and radar) or Vision (rearview camera) option increases operator

awareness around the machine

bull Standard LED lights provide excellent workspace visibility

bull Cab mounted LED warning beacons programmable for

site-specifi c signaling

Operator Environment bull Low vibrations to the operator with viscous cab mounts and

seat air suspension

bull Low interior sound levels

bull Operator training seat facilitates safe new operator training

bull Standard 76 mm (3 in) seat belts on the operator seat and

operator training seat

bull Optional 4-point harness

15

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Serviceability Enabling high uptime by reducing your service time

We can help you succeed by ensuring your 994K has

design features to reduce your downtime

bull Longer service intervals on fluids and filters

bull Safe and convenient service with ground level or

platform access and grouped service points

bull Swing-out doors on both sides of the engine compartment

provide easy access to important daily service checks

bull Ecology drains for ease of service and prevention

of spilling potential environmental contaminants

bull Centralized remote pressure taps

bull Reduce downtime with VIMS system notifications

so your operators and technicians can resolve any

problems before failure

Customer Support Your Cat dealers know how to keep your mining

machines productive

Legendary Cat Dealer Support A valued partner your Cat dealer is available whenever

you need them

bull Preventive maintenance programs and guaranteed

maintenance contracts

bull Best-in-class parts availability

bull Improve your efficiency with operator training

bull Genuine Cat Remanufactured parts

16

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Sustainability Stewards of the environment

Protecting the Environment Environmental responsibility is designed and built into our 994Krsquos features

bull Increased fuel efficiency to minimize your carbon footprint

bull Engine Idle Shutdown can help you save fuel by avoiding unnecessary idling

bull Reduce waste to the environment with our maintenance free or extended maintenance batteries

bull Built for multiple lives the Cat 994 is one of the most rebuilt products To assist with maximizing machine life Caterpillar provides a

number of sustainable options such as our Reman and Certified Rebuild programs In these programs reused or remanufactured

components can deliver cost savings of 40 to 70 percent which lowers operating cost while benefiting the environment

bull Caterpillar offers retrofit packages to bring new features to older machines maximizing your resource And when you go through

the Cat Certified Rebuild program these retrofit kits are part of the rebuild process

17

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Buckets and Ground Engaging Tools Itrsquos all about performance

Increase Productivity and Fuel Effi ciency Performance Series Buckets are designed for superior

performance in a variety of materials They are engineered

to dig into piles quickly and load efficiently Fill factors are

up to 115 so you can get your job done and move on to

other tasks Fast load cycles and fewer trips mean less

wear and tear on your machine and keep you working

The buckets below are part of the Performance Series line

They come in different capacities and widths to fit your

loading and carrying needs

1 ndash Rock Buckets This bucket style is used in high-abrasion production applications like face loading

limestone and other rock and trucking a wide range of quarry materials

2 ndash Heavy Duty Rock Buckets Heavy Duty Rock Buckets are for use in applications like face loading tightly

compacted pit materials or handling materials of moderate abrasion and high impact

3 ndash Coal Buckets This bucket style is built for light density non-abrasive materials including coal

4 ndash Iron Ore Buckets Iron Ore Buckets are for use in extremely aggressive applications like face loading

iron ore They are built for high abrasion and moderate impact and leave a smooth

fl oor when fi nished

1

2

3

4

18

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

Bucket Specs

Bucket Type

Bucket Capacity GET Standard Lift Material Density High Lift Material Density

m3 yd3 No of Tips kgm3 lbyd3 kgm3 lbyd3

Rock 191 250 9 2138 3600 1995 3360

214 280 9 1909 3215 1781 3000

229 300 9 1781 3000 1663 2800

245 320 9 1669 2810 1559 2625

HD Rock 191 250 9 2090 3520 1900 3200

214 280 9 1802 3035 1675 2820

Coal 398 520 10 1027 1730 959 1615

321 420 10 1271 2140 1188 2000

Iron Ore 172 225 9 2286 3850 2126 3580

Ground Engaging Tools Protect expensive components Reduce your operating costs And get the most out of your machinersquos performance Choose from

a variety of performance-built GET like these to meet your application requirements

GET General Duty Tip GET Heavy Penetration Tip GET Heavy Abrasion Tip GET Coal Tip

Adapter Top Cover Segment Shroud Half Arrow Pin-on Sidebar Capsure Sidebar

CapSuretrade Retention Technology Simple installation means no hammering and therefore improved safety It also means quicker change-outs and less downtime

The tip is easily installed with a 180 degree turn of a frac34 inch ratchet

19

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

System Match Effi ciency Efficient loadinghauling system starts with a perfect match

Cat Truck Pass Match 785 789 793

Standard Lift 4 5

High Lift 5 6

Application Match The standard 994K is sized to load the 136 tonnes (150 ton) 785 in four passes The 994K standard lift and high lift load the 177 tonnes

(195 ton) 789 in five passes and the 227 tonnes (240 ton) 793 in six passes

Effi cient Combination For full truck payloads with minimum loading time an efficient loadinghauling system starts with a perfect match Cat wheel loaders

are matched with Cat mining trucks to maximize volume of material moved at the lowest operating cost per ton

Bucket Selection Selection of the right bucket depends on penetration requirements material densities abrasion and the loading target Bucket sizes

are matched to truck bed capacities and material densities for optimum loading efficiency and greater productivity

20

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Engine Transmission

Engine Model Cat 3516E Transmission Type Cat Planetary Power Shift

Emissions US EPA Tier 1 Equivalent Forward 1 74 kmh 46 mph

Rated Speed 1600 rpm Forward 2 129 kmh 80 mph

Gross Power ndash ISO 14396 1377 kW 1847 hp Forward 3 219 kmh 136 mph

Gross Power ndash SAE J1995 1394 kW 1870 hp Reverse 1 81 kmh 50 mph

Net Power ndash SAE J1349 Reverse 2 141 kmh 88 mph

Standard Ambient 1297 kW 1739 hp Reverse 3 240 kmh 149 mph

High Ambient 1265 kW 1696 hp Direct Drive ndash Forward 1 Lock-up disables

Bore 170 mm 67 in Direct Drive ndash Forward 2 140 kmh 87 mph

Stroke 215 mm 85 in Direct Drive ndash Forward 3 245 kmh 152 mph

Displacement 781 L 4766 in3 Direct Drive ndash Reverse 1 Lock-up disables

Peak Torque 1200 rpm ndash SAE J1995 11 591 Nmiddotm 8549 lbf-ft Direct Drive ndash Reverse 2 155 kmh 96 mph

Torque Rise 39 Direct Drive ndash Reverse 3 270 kmh 168 mph

bull The power ratings apply when tested under the reference conditions Note that 3F3R speed may be reduced in production for the specifi ed standard bull Travel speeds based on 5885-57 tires

bull The net power advertised is the power available at the fl ywheel when the engine is equipped with fan alternator air cleaner and muffl er Hydraulic System ndash LiftTilt

bull The gross power advertised is with the fan at maximum speed LiftTilt System ndash Circuit Positive Flow Control

Operating Specifi cations LiftTilt System Variable Displacement Piston

Operating Weight 239 142 kg 527218 lb Maximum Flow at 1700 rpm 2047 Lmin 541 galmin

Rated Payload ndash Standard 408 tonnes 45 tons Engine Speed Rated Payload ndash High Lift 381 tonnes 42 tons Relief Valve Setting ndash LiftTilt 31 626 kPa 4587 psi Bucket Capacity Range 191-245 m3 25-32 yd3 Cylinders Double Acting

Lift Bore and Stroke 370 times 146 times 1713 mm 674 in

Tilt Bore and Stroke 310 times 122 times 1086 mm 428 in

Pilot System Open Loop and Pressure Reducing

Maximum Flow at 1700 rpm 80 Lmin 21 galmin Engine Speed

Relief Valve Setting 3450 kPa 500 psi

21

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Hydraulic Cycle Time

Rack Back 41 seconds

Raise 121 seconds

Dump 31 seconds

Lower Float Down 42 seconds

Total Hydraulic Cycle Time 235 seconds (empty bucket)

Service Refi ll Capacities

Fuel Tank (standard)

Fuel Tank (with 24 hr attachment)

Cooling System

Engine Crankcase

Transmission

Differentials and Final Drives ndash Front

Differentials and Final Drives ndash Rear

Hydraulic Tank (implement and hydraulic fan)

Hydraulic Tank (steering and braking)

3445 L

5678 L

520 L

273 L

416 L

833 L

757 L

1022 L

379 L

910 gal

1500 gal

1375 gal

72 gal

110 gal

220 gal

200 gal

270 gal

100 gal

Axles

Front Fixed

Rear Trunnion

Oscillation Angle 9deg

Brakes

Brakes ISO 34502011

Sound Performance

Standard Suppression

Operator Sound Level (ISO 6396) 72 dB(A) 71 dB(A)

Machine Sound Level (ISO 6395) 119 dB(A) 117 dB(A)

Sound Performance

bull The operator sound pressure level is 72 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The operator sound pressure level is 71 dB(A) measured according to the test procedures and conditions specified in ISO 63962008 for the sound suppressed machine configurations The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment

bull The machine sound power level is 119 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the standard machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

bull The machine sound power level is 117 dB(A) measured according to the test procedures and conditions specified in ISO 63952008 for the sound suppressed machine configuration The measurement was conducted at 70 percent of the maximum engine cooling fan speed

Hydraulic System ndash Steering

Steering System ndash Circuit Pilot Load Sensing

Steering System ndash Pump Piston Variable Displacement

Maximum Flow 1700 rpm 980 Lmin 259 galmin Engine Speed

Relief Valve Setting ndash Steering 31 000 kPa 4496 psi

Total Steering Angle 70deg

Steering Cycle Time (low idle) 73 seconds

Steering Cycle Time (high idle) 40 seconds

22

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Dimensions All dimensions are approximate

Standard Lift High Lift

1 Ground to Top of ROPS 71185 mm 234 ft 71185 mm 234 ft

2 Ground to Top of Exhaust Stacks 7067 mm 232 ft 7067 mm 232 ft

3 Ground to Top of Hood 5682 mm 186 ft 5682 mm 186 ft

4 Ground to Bumper Clearance 1355 mm 44 ft 1355 mm 44 ft

5 Rear Axle Center Line to Bumper 6205 mm 204 ft 6205 mm 204 ft

6 Front Axle Center Line to Bucket Tip 6503 mm 213 ft 7097 mm 233 ft

7 Wheel Base 6800 mm 223 ft 6800 mm 223 ft

8 Maximum Overall Length 17 860 mm 586 ft 18 454 mm 605 ft

9 Ground to Lower Hitch Clearance 898 mm 29 ft 898 mm 29 ft

10 Ground to Center of Axles 1820 mm 60 ft 1820 mm 60 ft

11 Clearance at Maximum Lift 6170 mm 202 ft 7098 mm 233 ft

12 Rack Back Angle at Ground Level 374 degrees 423 degrees

13 Rack Back Angle at Carry 479 degrees 537 degrees

14 B-Pin Height at Maximum Lift 8790 mm 288 ft 9647 mm 317 ft

15 Maximum Overall Height Bucket Raised 11 771 mm 386 ft 12 545 mm 412 ft

16 Rack Angle at Maximum Lift 595 degrees 594 degrees

17 Dump Angle at Maximum Lift ndash50 degrees ndash50 degrees

18 Reach at Maximum Lift 2824 mm 93 ft 2691 mm 88 ft

23

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Bucket CapacityMaterial Density Selection Guide

Standard Lift

Material Density Bucket Volume

kgm3

1665-1832

1782-1960

1907-2097

2136-2350

lbyd3

2813-3094

3000-3300

3214-3536

3600-3960

tonnesm3 tonsyd3 m3 yd3

167-183 141-155 245 32

178-196 150-165 229 30

191-210

214-235

161-177

180-198

214

191

28

25

High Lift

Material Density Bucket Volume

kgm3

1555-1711

1664-1830

1780-1958

1995-2194

lbyd3

2625-2888

2800-3080

3000-3300

3360-3696

tonnesm3 tonsyd3 m3 yd3

156-171 131-144 245 32

166-183 140-154 229 30

178-196

199-219

150-165

168-185

214

191

28

25

24

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

6351 6241 6170 6103 208 205 202 200

2644 2753 2824 2891 87 90 93 95

8790 8790 8790 8790 288 288 288 288

5582 5737 5837 5932 183 188 191 195

232 232 232 232 08 08 08 08

17 605 17 760 17 860 17 955 578 583 586 589

6248 6403 6503 6598 205 210 213 216

11 541 11 688 11 771 11 874 379 383 386 390

13 725 13 769 13 798 13 826 450 452 453 454

4352 4458 4525 4588 143 146 148 151

477 477 477 477

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

25

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Operating Specifications ndash Standard Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

40 823 40 823 40 823 40 823 90000 90000 90000 90000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

159 089 157 436 156 333 155 345 350732 347087 344656 342477

150 044 148 332 147 192 146 169 302436 298953 296628 294551

137 183 135 603 134 548 133 606 296828 286923 280750 275111

122 851 121 184 120 075 119 081 315605 294505 282094 271102

134 639 130 146 127 346 124 788 235996 229182 224882 220948

125 594 121 552 119 023 116 711 232273 232273 232273 232273

14039 13100 12548 12059 523809 525865 527217 528409

10498 10195 10003 9828 273815 277531 280003 282188

10332 10332 10332 10332 249993 248334 247214 246221

237 596 238 529 239 142 239 682 613808 615865 617216 618408

124 200 125 886 127 007 127 998 420535 424729 427519 430005

113 395 112 642 112 134 111 684 193273 191136 189697 188403

278 419 279 352 279 965 280 505 330790 327016 324503 322248

190 752 192 654 193 919 195 047 270840 267165 264720 262529

87 667 86 698 86 045 85 458 276887 267976 262401 257304

26

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Operating Specifications ndash High Lift For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Bucket Width ndash Overall mm ft

Clearance at 45deg Dump (Tooth Tip) mm ft

Reach at 45deg Dump (Tooth Tip) mm ft

Bucket Pin at Maximum Lift mm ft

Horizontal Arm and Level Bucket Reach mm ft

Digging Depth (Segment) mm ft

Overall Length ndash Bucket Level Ground mm ft

Front Axle to Bucket Tip Ground mm ft

Overall Height mm ft

Turning Radius ndash Corner SAE Carry mm ft

Reach at 45deg Dump and 213 m (7 ft) Height (with Teeth) mm ft

Rack Back Angle at SAE Carry degree

Full Dump at Maximum Lift degree

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

6220 6220 6220 6220 204 204 204 204

7208 7098 7028 6960 236 233 231 228

2581 2691 2762 2829 85 88 91 93

9647 9647 9647 9647 316 316 316 316

6148 6303 6403 6498 202 207 210 213

239 239 239 239 08 08 08 08

18 299 18 454 18 554 18 649 600 605 609 612

6942 7097 7197 7292 228 233 236 239

12 398 12 545 12 628 12 731 407 412 414 418

13 973 14 015 14 043 14 069 458 460 461 462

4918 5024 5092 5155 161 165 167 169

535 535 535 535

ndash500 ndash500 ndash500 ndash500

(chart continued on next page)

27

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Wheel Loader Specifications

Operating Specifications ndash High Lift (continued)

For machines equipped with 5885-57 tires (SLR 1820 mm6 ft) ndash see additional tables for other tire sizes

Bucket Type

Ground Engaging Tools

Cutting Edge Type

Bucket Part No (Group Level)

Bucket Load at Rated Capacity kg lb

Rated Capacity m3

yd3

Struck Capacity ndash ISO m3

yd3

Heaped Capacity ndash ISO m3

yd3

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Straight kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Articulated 40deg kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Tipping Load at Operating Weight ndash Bucket Level Ground kg lb

Breakout Force ndash SAE Rated kN lbf

Lift Capacity ndash Bucket Level Ground kN lbf

Single Stall Rimpull kN lbf

Operating Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

Loaded Machine Weight kg lb

Weight Distribution at SAE Carry ndash Front kg lb

Weight Distribution at SAE Carry ndash Rear kg lb

With Tire Squash

Rock

Teeth amp Segment

Spade

389-4420 389-4430 389-4440 389-4450

38 102 38 102 38 102 38 102 84000 84000 84000 84000

191 214 229 245 25 28 30 32

15 18 19 20 196 235 249 262

19 21 23 24 249 275 300 314

139 505 138 059 137 094 136 235 307557 304369 302241 300346

132 252 130 748 129 745 128 849 264048 260969 258913 257087

119 770 118 374 117 441 116 613 257224 249072 243962 239291

107 846 106 361 105 373 104 491 300724 280514 268623 258090

116 675 112 977 110 659 108 540 206377 200546 196851 193472

109 883 106 480 104 341 102 384 232273 232273 232273 232273

13377 12478 11949 11480 526906 528963 530314 531506

9180 8921 8756 8606 283921 287783 290350 292612

10332 10332 10332 10332 242985 241180 239965 238895

239 001 239 934 240 547 241 087 610907 612963 614315 615507

128 784 130 536 131 700 132 726 428104 432303 435095 437571

110 216 109 397 108 846 108 361 182802 180660 179220 177936

277 103 278 036 278 649 279 189 291566 288250 286039 284063

194 185 196 090 197 356 198 479 237760 234486 232308 230363

82 918 81 946 81 293 80 710 242251 234748 230033 225718

28

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Standard Equipment

Standard Equipment

Standard equipment may vary Consult your Cat dealer for details

ELECTRICAL

bull Alarm back-up bull Alternator (225 amp) bull Batteries dry bull Converter 1015 amp 24V to 12V bull Disconnect switch in bumper bull LED lights programmable warning lights bull LED work lights bull Lighting system (halogen work lights access

and service platform lighting) bull Starter emergency start receptacle bull Starter lockout in bumper bull Starting and charging system 24V bull Transmission lockout in bumper

OPERATOR ENVIRONMENT

bull Air conditioner bull Cab pressure indicator bull Cab sound suppressed and pressurized separate external rollover

protective structure (ROPSFOPS) radio ready for entertainment includes antenna speakers and converter (12-volt 5-amp) and power port

bull Cat Detect Vision rear vision camera system bull Cigar lighter ashtray bull Coat hook bull Controls lift and tilt function bull Graphical Touchscreen Display displays real time operating

information performs calibrations and customizes operator settings bull Heater defroster auto temperature controls bull Horns electric (field and shop) bull Instrumentation gauges

ndash Coolant temperature ndash Engine hour meter ndash Hydraulic oil temperature ndash Power train oil temperature

bull Instrumentation warning indicators ndash Action alert system three category ndash Brake malfunction ndash Bucket fl oat status ndash Delayed engine shutdown status ndash Engine idle shutdown status ndash Engine malfunction ndash Fuel economy mode enable status ndash Hydraulic lockout ndash Lockup clutch enable status ndash Low fuel level ndash Parking brake status ndash Quick shift enable status ndash Rimpull control enable status ndash Seat belt warning ndash Secondary steering ndash Throttle lock status ndash Transmission gear ndash Turn signal

bull Keypad control with indicator lights ndash Fuel economy mode ndash Implement kickouts ndash Lockup clutch ndash Manual lube ndash Quickshift enable ndash Rimpull control system ndash Side rearview mirror heater ndash Throttle lock ndash Turn signals

bull Light cab dome bull Lunchbox beverage holders bull Mirrors rearview (externally mounted) bull Seat belt retractable 76 mm (3 in) wide bull Seat Cat Comfort (cloth) air suspension six-way adjustable bull Seat trainer with lap belt 76 mm (3 in) wide bull STIC Control System bull Sun screen bull Tinted glass bull Transmission gear indicator bull Vital Information Management System (VIMS) with Advisor

Display External Data Port Customizable Operator Profi les Cycle Timer Integrated Payload Control System

bull Wet-arm wiperswashers (front and rear) ndash Intermittent front and rear wipers

(continued on next page)

29

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Standard Equipment

Standard Equipment (continued)

Standard equipment may vary Consult your Cat dealer for details

POWER TRAIN

bull Brakes oil-cooled multi-disc servicesecondary bull Case drain fi lters bull Driveline parking brake bull Engine 3516E HD MEUI-A (ATAAC) diesel

turbochargedaftercooled bull Engine Prelube bull Fuel priming pump (electric) bull Ground level engine shutoff bull Precleaner engine air intake (above hood) bull Radiator Next Generation Modular (NGMR)

ndash Power train oil coolers (2) air to oil (2) water to oil bull Starting aid ether automatic bull Throttle lock electronic bull Torque converter Impeller Clutch (ICTC) with LUC Rimpull

Control System bull Transmission planetary powershift 3F3R electronic control

OTHER

bull Automatic bucket lift kickoutpositioner bull Automatic lubrication system bull Blower fan bull Couplings Cat O-ring face seals bull Doors service access (locking) bull Ecology drains for engine radiator hydraulic tank steering

brake cooling tank and axles bull Economy Mode bull Engine oil change system high speed (Shaw-Aero) bull Front frame access with steps bull Front walkway bull Fuel tank 3445 L (910 gal) bull Ground level fast fill fuel system (Shaw-Aero) bull Guard crankcase bull Hitch drawbar with pin bull Hoses Cat XTtrade bull Hydraulic steering and brake fi ltrationscreening system bull Left side service center bull Muffl ers (2) bull Oil sampling valves bull Premixed 50 concentration of extended life coolant

with freeze protection to ndash34deg C (ndash29deg F) bull Pump bay access ladders with T-handle and platform bull Rear access to cab and service platform bull Steering load sensing bull Supplemental steering system bull Tie-offs on ROPS bull Toe kicks bull Vandalism protection caplocks

30

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

994K Optional Equipment and Mandatory Attachments

Optional Equipment

With approximate changes in operating weights Optional equipment may vary Consult your Cat dealer for specifics

POWER TRAIN MACHINE CONTROL AND GUIDANCE

bull Engine oil renewal system bull Cat Terrain ready

ELECTRICAL SPARE RIMS

bull Service lights bull 1118 mm (44) spare rim bull 1194 mm (47) spare rim

OPERATOR ENVIRONMENT

bull AMFMCDMP3 radio MISCELLANEOUS ATTACHMENTS

bull Satellite Sirius radio with bluetooth bull Wheel chocks

Mandatory Attachments

Select one from each group Mandatory and optional equipment may vary Consult your Cat dealer for specifics

LINKAGE

bull Standard bull High

ELECTRICAL

bull No Product Linktrade bull Product Link (Satellite)

ENGINE

bull No sound suppression bull Sound suppression

FUEL TANK

bull Standard 3445 L (910 gal) bull 24 hour 5678 L (1500 gal)

COOLING

bull Standard bull High ambient

FAN BYPASS

bull Non-arctic bull Arctic

OPERATOR ENVIRONMENT

bull Standard glass bull Rubber mounted glass bull Rubber mounted SLR and impact resistant

bull Standard seat bull Deluxe heated and ventilated seat

bull Standard mirror bull Heated mirror

bull Access steps bull Powered Access

bull Vision Display bull Cat Detect (Object Detection)

FUEL SYSTEM

bull Fuel line heater delete bull Cold weather starting

RIMS

bull 1118 mm (44) (44times57) bull 1194 mm (47) (47times57)

31

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)

For more complete information on Cat products dealer services and industry solutions visit us on the web at wwwcatcom

copy 2014 Caterpillar

All rights reserved

Materials and specifications are subject to change without notice Featured machines in photos may include additional equipment See your Cat dealer for available options

CAT CATERPILLAR SAFETYCATCOM their respective logos ldquoCaterpillar Yellowrdquo and the ldquoPower Edgerdquo trade dress as well as corporate and product identity used herein are trademarks of Caterpillar and may not be used without permission

AEHQ7391 (11-2014)